Technical Bulletin: Earth Energy (Geothermal) Systems as Related to Drinking Water Source Protection

Description: This fact sheet is for earth energy systems, also known as geothermal heating systems, as they relate to drinking water source protection. It explains the types of activities that are associated with the construction and operation of systems which utilize water, either directly or indirectly, for heating or cooling. It also identifies how such activities are or could potentially be addressed under the Clean Water Act requirements.

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